function toggleForm(targetId){
	if (document.getElementById){
		closeallForm()
		target = document.getElementById(targetId);
		if (target.style.display == "none"){
			target.style.display = "";
		} else {
			target.style.display = "none";
		}
	}
}

function closeallForm(){
	if (document.getElementById){
		var inc=0
		while (document.getElementById("target_"+inc)){
			document.getElementById("target_"+inc).style.display="none"
			inc++
		}
	}
}

function openallForm(){
	if (document.getElementById){
		var inc=0
		while (document.getElementById("target_"+inc)){
			document.getElementById("target_"+inc).style.display=""
			inc++
		}
	}
}